Isopure Zero Carb Strawberries & Cream
Goals
$29.99 $4.28 per serving
Product analysis
Isopure Zero Carb Strawberries & Cream offers a protein supplement, but many vitamin and mineral amounts are not disclosed, making its wider nutritional contribution harder to compare.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality20
The nutrient forms are not identified clearly enough for a useful absorption comparison. That leaves form quality uncertain without establishing that the ingredients are poor quality.
Ingredient Transparency12
Many nutrient amounts are not disclosed, so the wider nutritional contribution is difficult to check. The forms are also unspecified, limiting comparison with other supplements.
Value For Money24
The available sodium and potassium comparisons are expensive relative to the cost of a full serving. The value of the protein and most other contributions cannot be judged confidently.
Customer Satisfaction80
Customer ratings are generally positive across a large number of reviews. The volume offers a broad view of satisfaction while leaving room for differing experiences.
Product Focus15
The ingredient list combines protein with a wide range of nutrients. The specific benefit of the full serving is unclear, so the number of listed ingredients should not be taken as evidence of broader effects.
- Format
Powder - Container
- 1 lb(s)
- Per serving
- $4.28
- Customer rating
- 4.3 · 7,052 ratings
Goals
Impact
Lower effect
Vitamin K · NPMagnesium · NPVitamin B12 · NPVitamin B6 · NPFolate · NP
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Calories | 210 Calorie(s) | |
Calories from Fat | 5 Calorie(s) | |
Total Fat | 0.5 Gram(s) | |
Cholesterol | 20 mg | |
Sodium | 490 mg | |
Potassium | 800 mg | |
Total Carbohydrates | 0 Gram(s) | |
Protein | 50 Gram(s) | |
Vitamin A | 0 NP | |
Vitamin C | 0 NP | |
Calcium | 0 NP | |
Iron | 0 NP | |
Vitamin E | 0 NP | |
Vitamin K | 0 NP | |
Thiamine | 0 NP | |
Riboflavin | 0 NP | |
Niacin | 0 NP | |
Vitamin B6 | 0 NP | |
Folic Acid | 0 NP | |
Vitamin B12 | 0 NP | |
Biotin | 0 NP | |
Pantothenic Acid | 0 NP | |
Phosphorus | 0 NP | |
Iodine | 0 NP | |
Magnesium | 0 NP | |
Zinc | 0 NP | |
Selenium | 0 NP | |
Copper | 0 NP | |
Manganese | 0 NP | |
Chromium | 0 NP | |
Molybdenum | 0 NP | |
Chloride | 0 NP |
Sodium · 490 mg OverallScore47
490 mg of sodium per serving fits the stated range for replacing sweat losses in many fitness contexts. The cost per serving is high. Sodium Chloride appears in Other Ingredients, but the source of the sodium total is unclear. It also contains an artificial sweetener.
How this ingredient is rated
Active Ingredient Quality & Bioavailability45
Sodium Chloride appears in Other Ingredients, but the source of the sodium total is unclear. A supporting electrolyte includes a less readily absorbed form.
Sodium Source Purity & Quality
Sodium Chloride appears in Other Ingredients, but the source of the sodium total is unclear.
Bioavailability of Supporting Electrolytes
Potassium or magnesium includes a less readily absorbed form, but its identity is not specified.
Trace Mineral Complex & Buffering Forms
No added trace mineral complex or buffering form is identified.
Dose, Safety & Label Transparency62
Sodium and potassium amounts are stated, but the magnesium amount for the selected serving is unclear. An artificial sweetener is listed.
Sodium Dosage for Athletic Replenishment
490 mg of sodium per serving fits the stated range for replacing sweat losses in many fitness contexts.
Ingredient Label Transparency
Sodium and potassium amounts are stated, but the magnesium amount for the selected serving is unclear.
Artificial Color and Sweetener Disclosure
An artificial sweetener is listed.
Value20
The cost per serving is high.
Price Per Serving vs. Collection Median
The cost per serving is high.
Potassium · 800 mg OverallScore43
A serving provides 800 mg potassium at a high cost per serving. Potassium Chloride is listed in Other Ingredients, but the source of the stated potassium amount remains unclear. The amount is clearly stated.
How this ingredient is rated
Active Ingredient Quality & Bioavailability10
Potassium Chloride is listed in Other Ingredients, but the source of the stated potassium amount remains unclear.
Potassium Form Quality
Potassium Chloride is listed in Other Ingredients, but the source of the stated potassium amount remains unclear.
Dose, Safety & Label Transparency88
A serving provides 800 mg potassium, a substantial amount. The potassium amount is stated, though the label does not explicitly call it elemental potassium.
Potassium Dosage Potency
A serving provides 800 mg potassium, a substantial amount.
Elemental Yield Transparency
The potassium amount is stated, though the label does not explicitly call it elemental potassium.
Value20
The cost per serving is high.
Potassium Value Efficiency
The cost per serving is high.
Alternative products
Report alternatives
Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Folic Acid Therapy Reduces the First Stroke Risk Associated With Hypercholesterolemia Among Hypertensive Patients.
- Periconception Red Blood Cell Folate and Offspring Congenital Heart Disease : Nested Case-Control and Mendelian Randomization Studies.
- Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies.
- Folate Biomarkers, Folate Intake, and Risk of Death From All Causes, Cardiovascular Disease, and Cancer: A Systematic Review and Dose-Response Meta-Analysis of Prospective Cohort Studies.
- The association between folic acid supplementation and congenital heart defects: Systematic review and meta-analysis.
- Quantitative Association Between Serum/Dietary Magnesium and Cardiovascular Disease/Coronary Heart Disease Risk: A Dose-Response Meta-analysis of Prospective Cohort Studies.
- Effects of magnesium supplementation on improving hyperglycemia, hypercholesterolemia, and hypertension in type 2 diabetes: A pooled analysis of 24 randomized controlled trials.
- The effect of lowering blood pressure by magnesium supplementation in diabetic hypertensive adults with low serum magnesium levels: a randomized, double-blind, placebo-controlled clinical trial.
- Positive effects of magnesium supplementation in metabolic syndrome.
- Comparative Efficacy of Nutraceuticals on Endothelial Function: A Systematic Review and Network Meta-Analysis.
- Differential effect of two nicotinic acid preparations on low-density lipoprotein subclass distribution in patients classified as low-density lipoprotein pattern A, B, or I.
- The ARBITER 6-HALTS Trial (Arterial Biology for the Investigation of the Treatment Effects of Reducing Cholesterol 6-HDL and LDL Treatment Strategies in Atherosclerosis): final results and the impact of medication adherence, dose, and treatment duration.
- The effects of extended-release niacin on carotid intimal media thickness, endothelial function and inflammatory markers in patients with the metabolic syndrome.
- Effect of niacin therapy on cardiovascular outcomes in patients with coronary artery disease.
- Effect of niacin on endothelial function: a systematic review and meta-analysis of randomized controlled trials.
- Potassium intake, stroke, and cardiovascular disease a meta-analysis of prospective studies.
- Oral potassium supplementation for management of essential hypertension: A meta-analysis of randomized controlled trials.
- Joint association of urinary sodium and potassium excretion with cardiovascular events and mortality: prospective cohort study.
- Effect of Potassium Supplementation on Endothelial Function: A Systematic Review and Meta-Analysis of Intervention Studies.
- Effects of potassium supplementation on office, home, and 24-h blood pressure in patients with essential hypertension.